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प्रश्न
Fill in the following blank with a suitable word:
The organic acid present in vinegar is ______.
उत्तर
The organic acid present in vinegar is acetic acid.
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संबंधित प्रश्न
Ethanoic acid has a .................... odour.
(a) Rotten eggs
(b) Pungent
(c) Vinegar-like
(d) Mild
Complete the following chemical equations:
C2H5OH+CH3COOH`("conc."H_2SO_4)/`>
Complete the following chemical equations: C2H5OH+O2→
Complete the following chemical equations : C2H5OH`("Conc."H_2SO_4)/(443K)`>
What is the common name of methanol?
What happens when ethanoic acid reacts with sodium carbonate? Write chemical equation of the reaction involved.
The structural formula of an ester is :
Write the formula of the acid and the alcohol from which it is formed.
Name the product formed and give an appropriate chemical equation for the following:
Ethanol oxidised by acidified potassium dichromate?
Name the reducing agent used to convert acetic acid into ethanol?
Explain the following term with example.
Reduction
Write three physical properties of acetic acid.
Using appropriate catalysts, ethane can be oxidized to an alcohol. Name the alcohol formed when ethane is oxidized.
State how the following conversions can be carried out:
Ethene to Ethyl alcohol
State are relevant observations for following reactant:
Addition of ethyl alcohol to acetic acid in presence of conc. H2SO4
Explain the following reaction with an example.
Esterification
Give the balanced chemical equation of the following reaction:
Evolution of carbon dioxide by the action of ethanoic acid with NaHCO3.
Give the balanced chemical equation of the following reaction:
Oxidation of ethanol by acidified potassium dichromate.
